Indeed he has no use for electricity and for more than half a century has lived entirely off the grid. That makes him one of the few people in Europe unconcerned about rising energy costs this winter. Right now, he has two house mates, a rooster, three chickens and a cat in a community he calls "The Tribe of the Harmonious Walnuts". "I feel privileged to have the freedom to choose my freedom," said Agnese, 35, who moved in two years ago. The "harmonious walnuts" grow fruit and vegetables, olives to produce olive oil, and keep bees for honey.

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